[oe-commits] [openembedded-core] 34/51: busybox.inc: improve reproducibility
git at git.openembedded.org
git at git.openembedded.org
Tue Aug 15 23:05:45 UTC 2017
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rpurdie pushed a commit to branch master
in repository openembedded-core.
commit fad94cdb02be86b463e691ca2598b393e7875919
Author: Juro Bystricky <juro.bystricky at intel.com>
AuthorDate: Wed Aug 9 10:48:26 2017 -0700
busybox.inc: improve reproducibility
For reproducible builds do not generate build timestamp as part of
the version string.
Remove host tools references from .config file.
With this patch all eight busybox packages are built as
binary reproducible.
Signed-off-by: Juro Bystricky <juro.bystricky at intel.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
meta/recipes-core/busybox/busybox.inc | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/meta/recipes-core/busybox/busybox.inc b/meta/recipes-core/busybox/busybox.inc
index b8edd39..735b1f6 100644
--- a/meta/recipes-core/busybox/busybox.inc
+++ b/meta/recipes-core/busybox/busybox.inc
@@ -102,6 +102,9 @@ python () {
}
do_prepare_config () {
+ if [ "$BUILD_REPRODUCIBLE_BINARIES" = "1" ]; then
+ export KCONFIG_NOTIMESTAMP=1
+ fi
sed -e '/CONFIG_STATIC/d' \
< ${WORKDIR}/defconfig > ${S}/.config
echo "# CONFIG_STATIC is not set" >> .config
@@ -118,6 +121,7 @@ do_prepare_config () {
${S}/.config.oe-tmp > ${S}/.config
fi
sed -i 's/CONFIG_IFUPDOWN_UDHCPC_CMD_OPTIONS="-R -n"/CONFIG_IFUPDOWN_UDHCPC_CMD_OPTIONS="-R -b"/' ${S}/.config
+ sed -i 's|${DEBUG_PREFIX_MAP}||g' ${S}/.config
}
# returns all the elements from the src uri that are .cfg files
@@ -138,6 +142,9 @@ do_configure () {
do_compile() {
unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS
+ if [ "$BUILD_REPRODUCIBLE_BINARIES" = "1" ]; then
+ export KCONFIG_NOTIMESTAMP=1
+ fi
if [ "${BUSYBOX_SPLIT_SUID}" = "1" -a x`grep "CONFIG_FEATURE_INDIVIDUAL=y" .config` = x ]; then
# split the .config into two parts, and make two busybox binaries
if [ -e .config.orig ]; then
--
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